Docs
API referenceCatalogContacts

Get contact

Returns one customer or supplier. The stored contact kind means callers do not repeat kind in the path or query.

Endpoint
GET /v1/contacts/{contactId}
Authorization
The contact's stored kind determines the required permission: `customer` → `customers:read`, `supplier` → `providers:read`.
Environments
Production and sandbox
Idempotency
Not required.

Create contact POST

Creates a customer or supplier. The required kind field is preserved in the returned contact projection.

Update contact PATCH

Updates one customer or supplier. This operation does not change the stored kind.